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Full-Text Articles in Education

Ability Grouping Interventions And Math Performance Among Inner-City School, Vladimir Sreckovic Jan 2015

Ability Grouping Interventions And Math Performance Among Inner-City School, Vladimir Sreckovic

Walden Dissertations and Doctoral Studies

In the city selected for this study, only 29% of inner-city students scored proficiently on standardized tests, whereas 71% of their peers at nearby suburban and affluent schools achieved the proficiency level. To address the gap, the local district implemented ability grouping in one charter school. The purpose of this ex post facto quasi-experimental study was to examine the effect of ability grouping among inner-city students in mathematics as an instructional intervention for improving student achievement. Ability grouping theory as an instructional strategy was used as the theoretical framework for this study. The criterion measure of mathematics improvement was provided ...


Instructional Practices Of English As Second Language Teachers, Karen Ann Wallis Jan 2015

Instructional Practices Of English As Second Language Teachers, Karen Ann Wallis

Walden Dissertations and Doctoral Studies

The past decade has seen a significant increase in the emergence of English Language Learners (ELLs) in the United States. Nationally, a disparity in achievement exists between ELLs and non-ELLs. Relatedly, this problem was evident in a northeastern school district, where ELLs had not made Adequate Yearly Progress 2 years in a row. The purpose of this study was to examine how much time English as Second Language (ESL) teachers spend on a variety of best instructional practices. Constructivism, Vygotsky's zone of proximal development, and Tomilinson's differentiated instruction were the frameworks used to guide this research. A within-group ...


African American Male Community College Completion And Mode Of Instruction, Lisa M. Harper Jan 2015

African American Male Community College Completion And Mode Of Instruction, Lisa M. Harper

Walden Dissertations and Doctoral Studies

Despite innovative policy and pedagogical transformations, postsecondary achievement gaps continue to exist between African American males and other students. Low college credential completion rates by African American males have prevented an East Texas community college from meaningful participation in the President's 2020 postsecondary education attainment goal of increasing U.S. college graduates by 5 million. The purpose of this quantitative study was to investigate a hypothesized connection between the independent variable, mode of instruction, and the dependent variables, mathematics course completion and college completion by African American males. Guided by Ogbu's cultural-ecological theory of minority school performance, a ...